AT44354B - Device for slacking off the needle thread on shuttle embroidery machines. - Google Patents

Device for slacking off the needle thread on shuttle embroidery machines.

Info

Publication number
AT44354B
AT44354B AT44354DA AT44354B AT 44354 B AT44354 B AT 44354B AT 44354D A AT44354D A AT 44354DA AT 44354 B AT44354 B AT 44354B
Authority
AT
Austria
Prior art keywords
slacking
needle thread
embroidery machines
shuttle embroidery
shuttle
Prior art date
Application number
Other languages
German (de)
Original Assignee
Vogtlaendische Maschf Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from DE1908207450D external-priority patent/DE207450C/de
Application filed by Vogtlaendische Maschf Ag filed Critical Vogtlaendische Maschf Ag
Application granted granted Critical
Publication of AT44354B publication Critical patent/AT44354B/en

Links

Landscapes

  • Sewing Machines And Sewing (AREA)

Description

  

   <Desc/Clms Page number 1> 
 
 EMI1.1 
 
 EMI1.2 
 

 <Desc/Clms Page number 2> 

 
 EMI2.1 
 bestimmte, unabänderliche Stellung zu einander behalten, ist ausserdem noch der Vorteil vorhanden, dass die Fäden zwischen   Schmirgelwalen   und Spulen niemals locker werden, also auch nicht in Unordnung geraten können. 



   Die Wirkungsweise beim Gebrauch der beschriebenen Einrichtung ist nun folgende.
Sobald rings um die Stelle, wo ein Loch gebohrt werden soll, eine Umrandung gestickt ist, wird der Stoffrahmen in Bohrstellung gebracht. Die oberen Mechanismen zeigen in der Zeichnung die gegenseitige Stellung der Nadel und des Bohrers zur   8toffebene x-x   im Augenblicke des   Stickens,   die untere Partie dagegen zeigt sie in der Bohrstellung. Um aber den Faden   i   zum Zwecke des bequemeren Verschiebens des Stoffrahmens in die Lage t'bringen zu können, müssen vorher mittels der Verbindungsstange g die   bei den um. f schwingenden Hebel für   d und e in die Lage   dl,   el herumgelegt werden.

   Die Verschiebung der Stange g geschieht selbsttätig von dem Automaten aus, oder bei einer Pantographenmaschine, durch Vermittlung eines um den Bolzen m 
 EMI2.2 
 mit dem   Musterbrette   q gelenkig verbunden ist. Wird also das Musterbrett q zum Zwecke des Bohrens niedergeschoben, so geht die Stange g nach oben und legt die Hebel mit den Spulenträgern und den Schmirgelwalzen d um. 



   Im übrigen sei bemerkt, dass die Winkelhebel für   d   und e mit Anschlägen r, s ausgerüstet sind, um ihren Hub zu begrenzen. Die Feder   h   ist, wie schon angedeutet, so angebracht, dass sie die Hebel, welche die Schmirgelwalzen d tragen, in beiden Endstellungen nachgiebig festhält, weil die Federzugkraft in beiden Endstellungen rechts und links am   Drehm. ittelpunkt f vorbeigeht,   PATENT-ANSPRÜCHE : 
 EMI2.3 




   <Desc / Clms Page number 1>
 
 EMI1.1
 
 EMI1.2
 

 <Desc / Clms Page number 2>

 
 EMI2.1
 keep a certain, unalterable position to each other, there is also the advantage that the threads between emery whales and bobbins never become loose, so they cannot get into disorder.



   The mode of operation when using the device described is now as follows.
As soon as a border has been embroidered around the point where a hole is to be drilled, the fabric frame is brought into the drilling position. The upper mechanisms in the drawing show the mutual position of the needle and the drill in relation to the fabric plane x-x at the moment of embroidery, while the lower part shows it in the drilling position. However, in order to be able to bring the thread i into position t 'for the purpose of more convenient displacement of the fabric frame, the at f swinging levers for d and e are put around in the position dl, el.

   The displacement of the rod g happens automatically from the machine, or in the case of a pantograph machine, by arranging a around the bolt m
 EMI2.2
 is hinged to the sample board q. If the sample board q is pushed down for the purpose of drilling, the rod g goes up and turns the lever with the bobbin carriers and the emery rollers d.



   It should also be noted that the angle levers for d and e are equipped with stops r, s to limit their stroke. As already indicated, the spring h is attached in such a way that it resiliently holds the levers that carry the emery rollers d in both end positions because the spring tensile force in both end positions on the right and left of the rotary. midpoint f passes, PATENT CLAIMS:
 EMI2.3


 

Claims (1)

2. Einrichtung zum Nachlassen des Nadelfadens an Schiffchenstickmaschinen gemäss Anspruch 1, dadurch gekennzeichnet, dass auch die Schmirgelwalzen (d) in der Weise orts- EMI2.4 2. Device for slackening the needle thread on shuttle embroidery machines according to claim 1, characterized in that the emery rollers (d) in the manner locally EMI2.4
AT44354D 1908-04-15 1909-03-30 Device for slacking off the needle thread on shuttle embroidery machines. AT44354B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1908207450D DE207450C (en) 1908-04-15

Publications (1)

Publication Number Publication Date
AT44354B true AT44354B (en) 1910-10-10

Family

ID=5793728

Family Applications (1)

Application Number Title Priority Date Filing Date
AT44354D AT44354B (en) 1908-04-15 1909-03-30 Device for slacking off the needle thread on shuttle embroidery machines.

Country Status (1)

Country Link
AT (1) AT44354B (en)

Similar Documents

Publication Publication Date Title
DE3301931A1 (en) SINGLE-LEAD CONTROL FOR A WEAVING MACHINE
AT44354B (en) Device for slacking off the needle thread on shuttle embroidery machines.
DE2616738B2 (en) Lockstitch sewing machine with rotating hook
DE2528246A1 (en) DEVICE FOR THE PRODUCTION OF TURNING STRIPS IN FABRIC
DE207450C (en)
DE1535393B1 (en) Device for weaving machines for producing a leno edge consisting of two leno threads and a binding thread
DE2656081A1 (en) DEVICE FOR CHANGING THE OPENING POSITION OF THE WEB SHEET OF A LOOM FOR THE MANUFACTURE OF FROTIVAL FABRIC
AT44359B (en) Embroidery machine gates.
AT75786B (en) Shuttle embroidery machine for the production of curtains and lace.
DE366879C (en) Stitch forming device for the production of crochet seams on the multi-needle embroidery machine
DE2126074A1 (en) Heald carrier - mounted to shaft by grooved bolt and spring clip
DE167553C (en)
DE1660934A1 (en) Device for stapling by means of a sewing machine
AT63138B (en) Method and device for drilling embroidery on shuttle embroidery machines.
DE2163448A1 (en) PROCEDURE FOR EMBROIDERY ON AUTOMATIC MACHINERY WITH A SINGLE SPOOL OF THREAD, AND MACHINE FOR CARRYING OUT THE PROCEDURE
AT75390B (en) Buttonhole cutting and sewing machine.
AT133997B (en) Feed device for sewing machines.
DE250808C (en)
AT31751B (en) Equipment for the production of pile ribbons for the chenille weaving mill.
DE162902C (en)
DE1959886C (en) Method and apparatus for producing a row of zipper links sewn onto a carrier
AT62109B (en) Embroidery machine.
AT63135B (en) Device for embroidery machines for inserting strings in festoon loops.
AT66821B (en) Thread puller for the bobbin thread of lockstitch sewing machines with free-running hook.
AT28464B (en) Device for the production of sewn pile ribbons.